Table 1 Readability level of ChatGPT responses.
From: Readability analysis of ChatGPT's responses on lung cancer
Formula | Mean ± Standard Deviation | Minimum—Maximum |
|---|---|---|
Flesch reading ease | 40.52 ± 9.81 | 6.95—69.52 |
Flesch-kincaid grade level | 12.56 ± 1.66 | 7.1—18.7 |
Gunning FOG scale | 13.63 ± 1.54 | 9.22—20.01 |
SMOG index | 14.61 ± 1.45 | 10.1—19.5 |
Automated readability index | 15.04 ± 1.97 | 8.9—22.2 |
Coleman-liau index | 14.24 ± 1.90 | 8.18—20.83 |
Linsear write formula | 11.96 ± 2.55 | 4.8—22.3 |
Dale-chall readability score | 10.03 ± 0.63 | 7.99—13.0 |
Spache readability formula | 5.93 ± 0.50 | 4.54—8.27 |
